Power Transformers - Board Mount – Mouser Liechtenstein

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Components for AC Power Tools More Than 1kW

Würth Elektronik Components for AC Power Tools >1kW include capacitors, fuse holders, rocker switches, transformers, common mode chokes, sensors, and many more. All of these components have a power rating of more than 1kW.

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Part #

Power Transformers - Board Mount WE-PSPA 86 uH 210mA AEC-Q200

78931812518
Wurth Elektronik
1: CHF 5.73
1’535In Stock

Mfr. Part No.
78931812518

Mouser Part No
710-78931812518

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 210mA AEC-Q200

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Datasheet

1’535In Stock

Cut Tape

CHF 5.73

CHF 5.50

CHF 5.03

CHF 4.58

Reel

CHF 3.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Push-Pull Transformers

5 V

18 V

PCB Mount

Dual Primary Winding

Dual Secondary Winding

9.25 mm

8.3 mm

4.1 mm

WE-PSPA

Power Transformers - Board Mount WE-AGDT LT8302 7 uH

750318131
Wurth Elektronik
1: CHF 4.22
7’250In Stock

Mfr. Part No.
750318131

Mouser Part No
710-750318131

Wurth Elektronik

Power Transformers - Board Mount WE-AGDT LT8302 7 uH

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Datasheet

7’250In Stock

Cut Tape

CHF 4.22

CHF 3.92

CHF 3.31

Reel

CHF 3.31

CHF 3.01

CHF 2.50

MouseReel Available

Min.: 1
Mult.: 1

: 250

Gate Drive Transformers

9 V to 18 V

Board Mount

11.3 mm

10.95 mm

11.94 mm

WE-AGDT

Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200

78931812505
Wurth Elektronik
1: CHF 5.73
890In Stock

Mfr. Part No.
78931812505

Mouser Part No
710-78931812505

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200

Learn More

Datasheet

890In Stock

Cut Tape

CHF 5.73

CHF 5.50

CHF 5.04

CHF 4.58

CHF 4.33

Reel

CHF 3.66

MouseReel Available

Min.: 1
Mult.: 1

: 900

Push-Pull Transformers

5 V

PCB Mount

Dual Primary Winding

Dual Secondary Winding

9.25 mm

8.3 mm

4.1 mm

WE-PSPA

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

749196241
Wurth Elektronik
1: CHF 5.14
1’754In Stock

Mfr. Part No.
749196241

Mouser Part No
710-749196241

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter

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Datasheet

1’754In Stock

Cut Tape

CHF 5.14

CHF 4.77

CHF 4.70

CHF 4.30

CHF 3.92

Reel

CHF 3.51

Min.: 1
Mult.: 1

: 400

WE-FLEX

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

750311911
Wurth Elektronik
1: CHF 8.36
283In Stock

Mfr. Part No.
750311911

Mouser Part No
710-750311911

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

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Datasheet

283In Stock

CHF 8.36

CHF 7.84

CHF 7.50

CHF 6.81

CHF 6.13

Min.: 1
Mult.: 1

Flyback Transformers

8 V to 24 V

15 V, 15 V, 15 V, 15 V

12 W

200 mA, 200 mA, 200 mA, 200 mA

Through Hole

Dual Primary Winding

Quad Secondary Winding

22.2 mm

25 mm

16 mm

WE-FB

Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W

750312924
Wurth Elektronik
1: CHF 2.69
1’816In Stock

Mfr. Part No.
750312924

Mouser Part No
710-750312924

Wurth Elektronik

Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W

Learn More

Datasheet

1’816In Stock

Cut Tape

CHF 2.69

CHF 2.56

CHF 1.98

Reel

CHF 1.98

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 925

Flyback Transformers

36 V to 75 V

5 V, 10 V

1.6 W

80 mA, 120 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

8.35 mm

9.5 mm

6.35 mm

MID-IBTI

Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm

760871534
Wurth Elektronik
1: CHF 7.82
1’459In Stock

Mfr. Part No.
760871534

Mouser Part No
710-760871534

Wurth Elektronik

Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm

Learn More

Datasheet

1’459In Stock

Cut Tape

CHF 7.82

CHF 7.69

CHF 7.22

Reel

CHF 6.48

CHF 6.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Power

85 VAC to 265 VAC

12 V

6.6 W

550 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

25.81 mm

16.6 mm

13.5 mm

WE-UOST

Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W

750370041
Wurth Elektronik
1: CHF 3.71
587In Stock
600Expected 8/20/2026

Mfr. Part No.
750370041

Mouser Part No
710-750370041

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W

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Datasheet

587In Stock

600Expected 8/20/2026

Cut Tape

CHF 3.71

CHF 3.40

CHF 3.23

CHF 3.04

Reel

CHF 2.86

CHF 2.64

MouseReel Available

Min.: 1
Mult.: 1

: 300

Flyback Transformers

18 V to 30 V

5 V

5 W

1 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

9.78 mm

9.14 mm

10.54 mm

WE-FB

Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW

750315230
Wurth Elektronik
1: CHF 3.16
1’173In Stock

Mfr. Part No.
750315230

Mouser Part No
710-750315230

Wurth Elektronik

Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW

Learn More

Datasheet

1’173In Stock

Cut Tape

CHF 3.16

CHF 3.01

CHF 2.53

Reel

CHF 2.32

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

Signal Transformers

5 V

800 mW

150 mA

SMD/SMT

Dual Primary Winding

Dual Secondary Winding

9.14 mm

12.7 mm

7.62 mm

MID-PPMAX

Power Transformers - Board Mount WE-AGDT LT8302 6 uH

750318114
Wurth Elektronik
1: CHF 2.78
1’104In Stock

Mfr. Part No.
750318114

Mouser Part No
710-750318114

Wurth Elektronik

Power Transformers - Board Mount WE-AGDT LT8302 6 uH

Learn More

Datasheet

1’104In Stock

Cut Tape

CHF 2.78

CHF 2.61

CHF 2.54

Reel

CHF 2.54

CHF 1.37

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 250

Gate Drive Transformers

Board Mount

11.3 mm

10.95 mm

11.94 mm

WE-AGDT

Power Transformers - Board Mount WE-FB LT3575 25 uH 10 W

750311675
Wurth Elektronik
1: CHF 6.90
417In Stock

Mfr. Part No.
750311675

Mouser Part No
710-750311675

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 25 uH 10 W

Learn More

Datasheet

417In Stock

Cut Tape

CHF 6.90

CHF 6.37

Reel

CHF 4.38

MouseReel Available

Min.: 1
Mult.: 1

: 250

Flyback Transformers

9 V to 30 V

5 V

10 W

2 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

13.34 mm

15.24 mm

11.43 mm

WE-FB

Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W

750313439
Wurth Elektronik
1: CHF 3.28
944In Stock

Mfr. Part No.
750313439

Mouser Part No
710-750313439

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W

Learn More

Datasheet

944In Stock

Cut Tape

CHF 3.28

CHF 3.03

Reel

CHF 2.29

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 250

Flyback Transformers

8 V to 40 V

3.3 V

6.6 W

2 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

13.34 mm

15.24 mm

11.43 mm

MID-FLYLT

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

750316886
Wurth Elektronik
1: CHF 3.56
1’914In Stock

Mfr. Part No.
750316886

Mouser Part No
710-750316886

Wurth Elektronik

Power Transformers - Board Mount WE-PPTI SN6505B 200 uH

Learn More

Datasheet

1’914In Stock

Cut Tape

CHF 3.56

CHF 3.28

CHF 3.01

CHF 2.74

CHF 2.46

Reel

CHF 2.46

MouseReel Available

Min.: 1
Mult.: 1

: 850

Transformers

5 V

675 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

8.3 mm

14.75 mm

4.2 mm

WE-PPTI

Power Transformers - Board Mount WE-PoE DCR=280mOhms 120uH 1500VDC SMD

749119350
Wurth Elektronik
1: CHF 5.93
335In Stock

Mfr. Part No.
749119350

Mouser Part No
710-749119350

Wurth Elektronik

Power Transformers - Board Mount WE-PoE DCR=280mOhms 120uH 1500VDC SMD

Datasheet

335In Stock

Cut Tape

CHF 5.93

CHF 5.65

CHF 5.14

CHF 4.67

Reel

CHF 4.63

MouseReel Available

Min.: 1
Mult.: 1

: 300

POE - Power Over Ethernet Transformers

WE-PoE

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W

750315830
Wurth Elektronik
1: CHF 1.95
1’810In Stock

Mfr. Part No.
750315830

Mouser Part No
710-750315830

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W

Learn More

Datasheet

1’810In Stock

Cut Tape

CHF 1.95

CHF 1.84

CHF 1.56

Reel

CHF 1.43

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 400

Flyback Transformers

36 V to 72 V

48 V

2.9 W

60 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

10.16 mm

13.36 mm

8.64 mm

MID-FLYLT

Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W

750310471
Wurth Elektronik
1: CHF 5.81
317In Stock

Mfr. Part No.
750310471

Mouser Part No
710-750310471

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W

Learn More

Datasheet

317In Stock

Cut Tape

CHF 5.81

CHF 5.44

CHF 5.20

CHF 4.73

Reel

CHF 4.26

MouseReel Available

Min.: 1
Mult.: 1

: 200

Flyback Transformers

9 V to 30 V

5 V

10 W

2 A

SMD/SMT

Single Primary Winding

Single Secondary Winding

13.34 mm

15.24 mm

11.43 mm

WE-FB

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W

750312365
Wurth Elektronik
1: CHF 2.81
1’322In Stock

Mfr. Part No.
750312365

Mouser Part No
710-750312365

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W

Learn More

Datasheet

1’322In Stock

Cut Tape

CHF 2.81

CHF 1.89

Reel

CHF 1.89

MouseReel Available

Min.: 1
Mult.: 1

: 400

POE - Power Over Ethernet Transformers

30 V to 72 V

12 V

3.6 W

300 mA

SMD/SMT

Dual Primary Winding

Single Secondary Winding

10.16 mm

13.36 mm

8.64 mm

MID-FLYLT

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

750313082
Wurth Elektronik
1: CHF 6.74
991In Stock

Mfr. Part No.
750313082

Mouser Part No
710-750313082

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

Learn More

Datasheet

991In Stock

Cut Tape

CHF 6.74

CHF 6.41

CHF 5.39

Reel

CHF 4.94

Min.: 1
Mult.: 1

: 200

POE - Power Over Ethernet Transformers

40 V to 57 V

5 V

23 W

4.6 A

SMD/SMT

Dual Primary Winding

Single Secondary Winding

13.46 mm

17.75 mm

12.7 mm

MID-POELT

Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W

750317236
Wurth Elektronik
1: CHF 5.92
1’147In Stock

Mfr. Part No.
750317236

Mouser Part No
710-750317236

Wurth Elektronik

Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W

Learn More

Datasheet

1’147In Stock

Cut Tape

CHF 5.92

CHF 5.46

Reel

CHF 5.46

CHF 3.75

MouseReel Available

Min.: 1
Mult.: 1

: 300

Flyback Transformers

18 V to 60 V

12 V

3 W

250 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

9.78 mm

9.5 mm

10.54 mm

MID-FLYMAX

Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD

749196111
Wurth Elektronik
1: CHF 4.10
597In Stock

Mfr. Part No.
749196111

Mouser Part No
710-749196111

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD

Learn More

Datasheet

597In Stock

Cut Tape

CHF 4.10

CHF 3.78

CHF 3.72

CHF 3.46

CHF 3.20

Reel

CHF 2.81

MouseReel Available

Min.: 1
Mult.: 1

: 500

WE-FLEX

Power Transformers - Board Mount WE-FLEX W/Air Gap 3.4uH 4.18A

749196540
Wurth Elektronik
1: CHF 7.52
326In Stock

Mfr. Part No.
749196540

Mouser Part No
710-749196540

Wurth Elektronik

Power Transformers - Board Mount WE-FLEX W/Air Gap 3.4uH 4.18A

Learn More

Datasheet

326In Stock

Cut Tape

CHF 7.52

CHF 5.72

CHF 5.12

Reel

CHF 4.38

Min.: 1
Mult.: 1

: 120

Flexible Transformers

500 VA

1.7 A

SMD/SMT

Triple Primary Winding

Triple Secondary Winding

21 mm

29.5 mm

10.8 mm

WE-FLEX

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W

750311659
Wurth Elektronik
1: CHF 2.63
1’400In Stock

Mfr. Part No.
750311659

Mouser Part No
710-750311659

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W

Learn More

Datasheet

1’400In Stock

Cut Tape

CHF 2.63

CHF 2.43

Reel

CHF 1.87

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 300

Flyback Transformers

36 V to 72 V

24 V

1.9 W

80 mA

SMD/SMT

Single Primary Winding

Dual Secondary Winding

9.78 mm

9.14 mm

10.54 mm

MID-FLYLT

Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W

750312872
Wurth Elektronik
1: CHF 22.60
919In Stock

Mfr. Part No.
750312872

Mouser Part No
710-750312872

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W

Learn More

Datasheet

919In Stock

CHF 22.60

CHF 20.86

CHF 14.35

Min.: 1
Mult.: 1

Flyback Transformers

20 V to 60 V

28 V

112 W

4 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

39.6 mm

43.18 mm

30.48 mm

MID-FLYLT

Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W

750311783
Wurth Elektronik
1: CHF 11.39
1’728In Stock

Mfr. Part No.
750311783

Mouser Part No
710-750311783

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W

Learn More

Datasheet

1’728In Stock

Cut Tape

CHF 11.39

CHF 10.67

CHF 10.21

Reel

CHF 9.28

CHF 8.35

MouseReel Available

Min.: 1
Mult.: 1

: 100

Flyback Transformers

19 V to 70 V

24 V

60 W

2.5 A

SMD/SMT

Dual Primary Winding

Triple Secondary Winding

27.03 mm

32.31 mm

13.69 mm

WE-FB

Power Transformers - Board Mount MID-UDS PGA460 239 uH

750316928
Wurth Elektronik
1: CHF 14.50
1’577In Stock

Mfr. Part No.
750316928

Mouser Part No
710-750316928

Wurth Elektronik

Power Transformers - Board Mount MID-UDS PGA460 239 uH

Learn More

Datasheet

1’577In Stock

Cut Tape

CHF 14.50

CHF 13.39

CHF 12.26

CHF 11.16

CHF 9.20

Reel

CHF 8.09

MouseReel Available

Min.: 1
Mult.: 1

: 800

Push-Pull Transformers

SMD/SMT

Dual Primary Winding

Single Secondary Winding

6.6 mm

8.26 mm

5.59 mm

MID-UDS

Components for AC Power Tools More Than 1kW

Customer Service Office

Company

Resources

Support

2 V to 5.5 V
2.5 V to 3.5 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
4 V to 8 V
4.5 V to 5.5 V
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
6 V
6 V to 12.6 V
6 V to 18 V
7 V to 26 V
7 V to 31 V
7.5 V
8 V to 15 V
8 V to 24 V

- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 15 V, - 7.5 V, 7.5 V, 15 V
- 15 V, 15 V
- 12 V, 12 V
- 12 V, 12 V, 24 V
- 12 V, 5 V, 12 V
- 10 V, - 5 V, 5 V, 10 V
- 7 V, - 5 V, 5 V, 7 V
- 7 V, 7 V
- 5 V, - 5 V, 12 V, 12 V
- 5 V, 5 V
- 5 V, 5 V, 15 V
- 5 V, 5 V, 24 V
- 5 V, 7 V
1.8 V
3.3 V
3.3 V, 12 V
3.3 V, 24 V

40 mW
100 mW
150 mW
300 mW
500 mW
600 mW
700 mW
800 mW
900 mW
1 W
1.1 W
1.2 W
1.3 W
1.4 W
1.5 W
1.6 W
1.7 W
1.8 W
1.9 W
2 W

1 mA
1 mA, 1 mA
2 mA, 2 mA
5 mA, 30 mA
10 mA
10 mA, 1.1 A
10 mA, 5.25 A
15 mA
20 mA, 20 mA, 100 mA
20 mA, 40 mA, 40 mA
20 mA, 40 mA, 50 mA
20 mA, 700 mA
25 mA, 25 mA, 80 mA, 80 mA
25 mA, 50 mA
30 mA
30 mA, 30 mA
30 mA, 30 mA, 80 mA, 80 mA
30 mA, 45 mA
33 mA, 100 mA, 100 mA
35 mA, 35 mA

6.6 mm
6.73 mm
7 mm
7.14 mm
7.87 mm
8.26 mm
8.3 mm
8.35 mm
8.6 mm
9.1 mm
9.14 mm
9.25 mm
9.45 mm
9.78 mm
10 mm
10.16 mm
10.46 mm
10.8 mm
10.95 mm
11.3 mm

6.6 mm
6.73 mm
6.91 mm
7 mm
7.14 mm
7.37 mm
8 mm
8.26 mm
8.3 mm
8.38 mm
8.5 mm
8.6 mm
9.1 mm
9.14 mm
9.25 mm
9.5 mm
9.78 mm
10 mm
10.05 mm
10.2 mm

1.98 mm
3.56 mm
4 mm
4.1 mm
4.19 mm
4.2 mm
4.74 mm
5 mm
5.46 mm
5.5 mm
5.59 mm
5.97 mm
5.98 mm
6.2 mm
6.35 mm
6.99 mm
7.4 mm
7.62 mm
7.8 mm
8.3 mm

MID-FLYADI
MID-FLYLT
MID-FLYMAX
MID-FLYTI
MID-FWD
MID-HB
MID-IBMAX
MID-IBTEL
MID-IBTI
MID-OLDIA
MID-OLEE
MID-OLIFX
MID-OLLT
MID-OLNXP
MID-OLON
MID-OLPI
MID-OLRM
MID-OLSTM
MID-OLT8
MID-OLTI